Myocardial ischemia-reperfusion (MI/R) injury is a major contributor to heart failure. The long noncoding RNA (lncRNA) myocardial infarction-associated transcript (MIAT) has been shown to worsen cardiac damage during ischemia, making it a promising target for RNA interference.

Vertebral compression fractures are one of the more obvious signs of osteoporosis but can be difficult to diagnose, one of several reasons the U.K. National Institute for Health and Care Excellence has given the nod to five AI products that can improve rapid detection of these fractures.

Total arterial revascularization (TAR) might not be the most popular approach to coronary artery bypass grafting (CABG), but it is gaining in popularity according to a new study appearing in the Journal of the American College of Cardiology. The authors said that TAR provides superior mortality outcomes compared to bypass grafting that relies on both veins and arteries for graft materials, a finding that might suggest lower rates of downstream angioplasty and stenting.

Septic cardiomyopathy is a common and serious complication of sepsis, affecting up to 60% of patients and markedly worsening survival outcomes. It is characterized by left ventricular systolic dysfunction, but its underlying mechanisms remain poorly understood despite extensive research.

Corventum Inc. has gained IND clearance from the FDA for CVT-130 for the prevention of anthracycline-related cardiotoxicity. In cancer patients, the use of anthracyclines as chemotherapy is effective but limited by cumulative heart damage. Protecting against this chemotherapy-induced cardiac injury could enable retreatment for patients with recurrent cancer.

A preclinical study presented at the 32nd Annual Congress of the European Society of Gene and Cell Therapy (ESGCT), held in Seville Oct. 7-10, showed a new epigenetic editing technology that enables durable gene silencing using ELXRs, short for Epigenetic Long-Term X-Repressors. With this approach, scientists at Scribe Therapeutics Inc. successfully inhibited the expression of the PCSK9 gene, a key regulator of cholesterol metabolism, in human cells, mice and nonhuman primates.

Two biopharma companies launched within the past year raised top amounts in series B financings for 2025, seeking to advance their therapeutic candidates for cardiovascular diseases and obesity.

Tvardi Therapeutics Inc. stock lost 83.9% of its value as investors took in poor preliminary results of the phase II study of its lead candidate for idiopathic pulmonary fibrosis (IPF). The company’s shares (NASDAQ:TVRD) closed at $6.69 each on Oct. 13.

Pulse Biosciences Inc. presented late-breaking results from its successful first-in-human study of its nanosecond pulsed field ablation technology in treating atrial fibrillation at the 39th European Association for Cardio-Thoracic Surgery Annual Meeting in Copenhagen, Denmark. The Hayward, Calif.-based company’s Npulse cardiac surgical system takes PFA technology into the cardiac surgery setting.